* Avoid using cp -a (again). (HenrikBrixAndersen)
* Avoid using hostname -f for portability to eg, OS X, use Net::Domain
instead, and prompt if it fails.
* Avoid using cp -a (again). (HenrikBrixAndersen)
* Avoid using hostname -f for portability to eg, OS X, use Net::Domain
instead, and prompt if it fails.